<!-- 底部导航最多能添加4个选项 -->
<link href="{:CUSTOM_TEMPLATE_PATH}Footer/V2/footer.css?v={:SITE_VERSION}" rel="stylesheet" type="text/css">
<notempty name="footer">
<nav class="bottom_nav">
<volist name="footer" id="vo">
<if condition="empty($vo['child'])">
    <div style="width: {$nav_width}%; " class="item">
    <a href="{$vo.url}"><empty name="vo['icon']">{$vo.title}<else/>{$vo.icon}</empty></a>
    </div>
<else />
    <div class="item has_nav" onClick="$(this).find('#more_nav_{$vo.id}').toggle();" style="width: {$nav_width}%">
    	<a href="javascript:;"><empty name="vo['icon']">{$vo.title}<else/>{$vo.icon}</empty></a>
    	<div class="more_nav" id="more_nav_{$vo.id}">
        	<em></em>
        	<volist name="vo.child" id="vv">
        	<a href="{$vv.url}">{$vv.title}</a>
        	</volist>
        </div>
    </div>
</if> 
</volist>
<volist name="footer" id="vo">
<if condition="empty($vo['child'])">
    <div style="width: {$nav_width}%; " class="item">
    <a href="{$vo.url}"><empty name="vo['icon']">{$vo.title}<else/>{$vo.icon}</empty></a>
    </div>
<else />
    <div class="item has_nav" onClick="$(this).find('#more_nav_{$vo.id}').toggle();" style="width: {$nav_width}%">
        <a href="javascript:;"><empty name="vo['icon']">{$vo.title}<else/>{$vo.icon}</empty></a>
        <div class="more_nav" id="more_nav_{$vo.id}">
            <em></em>
            <volist name="vo.child" id="vv">
            <a href="{$vv.url}">{$vv.title}</a>
            </volist>
        </div>
    </div>
</if> 
</volist>
</nav>
</notempty>
<div class="bottom_nav_blank"/>